“Itsumo kokoro ni ooki na sora wo!”
Sora mo kokoro mo tsunagatteru kara

Natsu ga kitara omoidasu
Nakamatachi to hadashi de hashitta
Umi ni ukabu taiyou ni
Chikatta ano yume wasuretenai yo na?

Mukashi mita baka mitai na yume no tsuzuki
Kisetsu wa meguri sukoshi otona ni
Natta ima demo kawattenai yo
Kimi no hou wa dou darou?
Kondo hanashi kikasete okure yo
Ano hi to onaji ano sunahama de
Shiokaze to tomo ni katariaou!

“Itsumo kokoro ni ooki na sora wo!”
Sora mo kokoro mo tsunagatteru kara

Uchiyoseru nami ni nagasarezu
Ima demo yume wo oitsuzuketeru yo
Dakedo, tama ni setsunaku naru
Sonna tokya itsumo
Sora wo miageyou!

Mukashi mo ima mo kawaranai hitomi ni
Yadoru kagayaki mashiteku bakari
Awanakute mo daitai wakaru yo
Kitto ganbatte ndaro
Shippai wo kurikaeshite mo
Saki he susumu
Kimi wa boku no, sou sa bokura no,
Jiman no nakama da!

“Itsumo kokoro ni yuuki no fune wo!”
Mune no itami mo aranami mo koero!

Kimi ga ganbatteru no wo shitteru kara
Boku mo motto ganbaranakucha
Makete bakkari wa irarenai yo
Shikkari to mitero!
Kimi mitai ni wa narenai keredo
Boku wa boku rashiku irareru you
Ano hi no umi wo wasurenai yo!

“Itsumo kokoro ni hitotsu no shin wo!”
Massugu tsuyoku ikite iku nda!

“Itsumo kokoro ni yuuki no fune wo!”
Mune no itami mo aranami mo koero!

“Itsumo kokoro ni ooki na sora wo!”
Sora mo kokoro mo tsunagatteru kara

Kimi no kokoro ni boku no kokoro ni
Onaji taiyou kagayaiteru no da!